Solving Equations More Options: Make a Folding Card

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• Yes, I Finally Do ! Im Going To Ace This Upcoming Test !
• Do You Understand How To Solve Equations Now, Jeff ?
•          2x + 2 = 4x + 6       -4x            -4x         2x - 4x +2 = 6                      -2  -2         2x - 4x = 6 - 2         -2x = 4        -2x / 2   = 4 / 2           x         = 2
• Okay Then Smart Boy, Give Me a Second
• Give Me A Harder One, This is so easy !
•          2x + 2 = 4x + 6       -4x            -4x         2x - 4x +2 = 6                      -2  -2         2x - 4x = 6 - 2         -2x = 4        -2x / 2   = 4 / 2           x         = 2
•  4 / 5x - 5 / 2 = - 9 / 10x - 7    10(4 / 5x - 5 / 2) = 10(-9 / 10x - 7) 10 + 4 / 5x -5 / 2 = 10 -9 / 10x -7                         -10           +5 / 2 =      +9 / 10x    4 / 5x +9 / 10x = 10 - 7 - 10 + 5 / 2x 1.7x = -4.5 ThereFore X = -4.5
• Okay Jeff Try This
• Wow, This Is Harder Than The Other Question !
•  4 / 5x - 5 / 2 = - 9 / 10x - 7    10(4 / 5x - 5 / 2) = 10(-9 / 10x - 7) 10 + 4 / 5x -5 / 2 = 10 -9 / 10x -7                         -10           +5 / 2 =      +9 / 10x    4 / 5x +9 / 10x = 10 - 7 - 10 + 5 / 2x 1.7x = -4.5 ThereFore X = -4.5
• This Is Wrong And i'll Tell You Why
• This Was Just Way Too Hard
•  4 / 5x - 5 / 2 = - 9 / 10x - 7    10(4 / 5x - 5 / 2) = 10(-9 / 10x - 7) 10 + 4 / 5x -5 / 2 = 10 -9 / 10x -7                         -10           +5 / 2 =      +9 / 10x    4 / 5x +9 / 10x = 10 - 7 - 10 + 5 / 2x 1.7x = -4.5 ThereFore X = -4.5
• Second Mistake, Is That You didn't Divide The Coefficient By 1.7 and the other side of the Equal  Sign, on The Last Step
• First Of All, You Messed Up The Distribution in Step Two. Your Supposed To Multiply and Divide it After Words.
• This Can't Be Grade 9 Work.
•  4 / 5x - 5 / 2 = - 9 / 10x - 7    10(4 / 5x - 5 / 2) = 10(-9 / 10x - 7) 8x - 25 = -9x -70                                   +9x           +9x                                             17x - 25 = -70                                         + 25    +25                                    17x = -45                                    17x / 17 = -45 / 17                                      x = - 45 / 27
• Get It Now ?
• OHHHHH, That Makes More Sense !
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